r/MinecraftMod•
Mikepaup

Naruto AHZNB error

Hi, i installed the AHZBNB mod, and some add-on's, and this erro keeps coming up when i try to start the game, and i can't find the mod that's causing it, any help?

(there is no mod in the list with the name "Ninja way addon" or "addonrbnl" in the name or creator name)

"Description: There was a severe problem during mod loading that has caused the game to fail

net.minecraftforge.fml.common.LoaderExceptionModCrash: Caught exception from Shinobi Ninja Way Addon (addonrbnl)

Caused by: java.lang.NoClassDefFoundError: net/addonraba/entity/EntityGiantDog2h$EntityCustom

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Class.java:264)

at net.addonrbnl.ElementsAddonrbnlMod.preInit(ElementsAddonrbnlMod.java:73)

at net.addonrbnl.AddonrbnlMod.preInit(AddonrbnlMod.java:62)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:497)

at net.minecraftforge.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:637)

at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:497)

at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91)

at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150)

at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76)

at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399)

at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71)

at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116)

at com.google.common.eventbus.EventBus.post(EventBus.java:217)

at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:219)

at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:197)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:497)

at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91)

at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150)

at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76)

at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399)

at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71)

at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116)

at com.google.common.eventbus.EventBus.post(EventBus.java:217)

at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:136)

at net.minecraftforge.fml.common.Loader.preinitializeMods(Loader.java:629)

at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:252)

at net.minecraft.client.Minecraft.func\_71384\_a(Minecraft.java:467)

at net.minecraft.client.Minecraft.func\_99999\_d(Minecraft.java:378)

at net.minecraft.client.main.Main.main(SourceFile:123)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:497)

at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)

at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

Caused by: java.lang.ClassNotFoundException: net.addonraba.entity.EntityGiantDog2h$EntityCustom

at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)

at java.lang.ClassLoader.loadClass(ClassLoader.java:424)

at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

... 44 more

Caused by: java.lang.NoClassDefFoundError: net/narutomod/entity/EntityTailedBeast$ICollisionData

at java.lang.ClassLoader.defineClass1(Native Method)

at java.lang.ClassLoader.defineClass(ClassLoader.java:760)

at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)

at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182)

... 46 more

Caused by: java.lang.ClassNotFoundException: net.narutomod.entity.EntityTailedBeast$ICollisionData

at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)

at java.lang.ClassLoader.loadClass(ClassLoader.java:424)

at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

... 50 more

Caused by: java.lang.NullPointerException

No Mixin Metadata is found in the Stacktrace."

Posted Nov 1, 2025, 7:56 PM UTC

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